506 hedge funds and large institutions have $23.5B invested in Aon in 2015 Q4 according to their latest regulatory filings, with 45 funds opening new positions, 164 increasing their positions, 208 reducing their positions, and 36 closing their positions.

Holders
506
Holders Change
+5
Holders Change %
+1%
% of All Funds
13.29%
Holding in Top 10
23
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+9.52%
% of All Funds
0.6%
New
45
Increased
164
Reduced
208
Closed
36
Calls
$13M
Puts
$8.19M
Net Calls
+$4.78M
Net Calls Change
+$771K
Name Market Value Shares Shares
Change
Shares
Change %
MSA
201
Mason Street Advisors
Wisconsin
$3.3M 35,784 -450 -1%
FTIOP
202
Fiduciary Trust International of Pennsylvania
Pennsylvania
$3.28M 35,569 +385 +1%
AHC
203
Anderson Hoagland & Co
Missouri
$3.25M 35,214 -455 -1%
Axa
204
Axa
France
$3.2M 34,679 +11,001 +46%
Nomura Asset Management
205
Nomura Asset Management
Japan
$3.16M 34,243 +100 +0.3%
Asset Management One
206
Asset Management One
Japan
$3.11M 33,188 -33,782 -50%
Squarepoint
207
Squarepoint
New York
$3.11M 33,681 +30,813 +1,074%
NPIT
208
National Penn Investors Trust
Pennsylvania
$3.06M 33,211 +915 +3%
B
209
BP
United Kingdom
$3.04M 33,000 +33,000 New
SAM
210
Strategy Asset Managers
California
$3.01M 32,623 +110 +0.3%
KCM
211
Kornitzer Capital Management
Kansas
$2.95M 32,000
EDRH
212
Edmond de Rothschild Holding
Switzerland
$2.93M 31,783 -1,207 -4%
First Trust Advisors
213
First Trust Advisors
Illinois
$2.88M 31,279 -44,961 -59%
EDRE
214
Edmond de Rothschild (Europe)
Luxembourg
$2.87M 31,097 -1,207 -4%
Rafferty Asset Management
215
Rafferty Asset Management
New York
$2.86M 30,523 -1,515 -5%
NMERB
216
New Mexico Educational Retirement Board
New Mexico
$2.8M 30,395 -1,400 -4%
SLI
217
Sumitomo Life Insurance
Japan
$2.79M 30,268 -714 -2%
M&T Bank
218
M&T Bank
New York
$2.79M 30,246 -6,622 -18%
WAM
219
World Asset Management
Michigan
$2.78M 30,193 +330 +1%
OI
220
Oakbrook Investments
Illinois
$2.75M 29,776 -5,200 -15%
Canada Pension Plan Investment Board
221
Canada Pension Plan Investment Board
Ontario, Canada
$2.71M 29,410 -94,196 -76%
Millennium Management
222
Millennium Management
New York
$2.69M 29,200 +25,635 +719%
SRC
223
Shufro Rose & Co
New York
$2.67M 29,000
SAM
224
Silvercrest Asset Management
New York
$2.67M 28,920 -1,230 -4%
COI
225
Connable Office Inc
Michigan
$2.63M 28,559 +1,407 +5%